@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68e9028d-27ea-4402-8e47-7a9c443188fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68e9028d-27ea-4402-8e47-7a9c443188fb> .